Long-term weather trends in Kuala Lumpur: 30-day, 3-month and 12-month forecasts
Weather trend
Based on 18 years of archives
Calculated on 3 September 2026
Find long-term weather in Kuala Lumpur, Malaysia, with a 30-day trend, for the next 3 months and month-by-month over 12 months, calculated from 18 years of weather archives.
30-day weather forecast in Kuala Lumpur, Malaysia
This summary helps quickly identify the major weather trends for the coming month in Kuala Lumpur, Malaysia, before checking the day-by-day calendar below.
Average temperature
29.2°C
Likely rainy days / week
5.5 days
Dominant weather type
rainy
53%
To remember
The expected temperature remains close to the normals, around 29.2°C on average. The rain looks close to usual levels, with about 5.5 rainy days per week. The dominant scenario remains rainy, with about 53% recurrence and a average confidence.
These long-term predictions are calculated from 18 years of observed weather in Kuala Lumpur. They allow identification of probable trends derived from historical data, and are not short-term weather forecasts.
30-day weather calendar in Kuala Lumpur, day by day
For each date, find a likely temperature range, a risk of rain, and the most frequent weather type.
| Date | Temperatures | Rain | Dominant weather | History |
|---|---|---|---|---|
|
September 30, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
|
Risk of rain
78%
If rain:
moderate
|
rainy
50%
|
|
|
October 1, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
|
Risk of rain
78%
If rain:
moderate
|
rainy
51%
|
|
|
October 2, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
|
Risk of rain
78%
If rain:
moderate
|
rainy
52%
|
|
|
October 3, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
|
Risk of rain
78%
If rain:
moderate
|
rainy
53%
|
|
|
October 4, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
|
Risk of rain
79%
If rain:
moderate
|
rainy
54%
|
|
|
October 5, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
|
Risk of rain
79%
If rain:
moderate
|
rainy
55%
|
|
|
October 6, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
|
Risk of rain
79%
If rain:
moderate
|
rainy
56%
|
|
|
October 7, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
|
Risk of rain
80%
If rain:
moderate
|
rainy
57%
|
|
|
October 8, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
|
Risk of rain
79%
If rain:
moderate
|
rainy
58%
|
|
|
October 9, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
|
Risk of rain
79%
If rain:
moderate
|
rainy
59%
|
|
|
October 10, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
|
Risk of rain
79%
If rain:
moderate
|
rainy
59%
|
|
|
October 11, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
|
Risk of rain
79%
If rain:
moderate
|
rainy
58%
|
|
|
October 12, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
|
Risk of rain
78%
If rain:
moderate
|
rainy
58%
|
|
|
October 13, 2026
|
25°C /
32°C
Likely temperature:
28.0°C -
31.0°C
|
Risk of rain
78%
If rain:
moderate
|
rainy
57%
|
|
|
October 14, 2026
|
25°C /
32°C
Likely temperature:
28.0°C -
31.0°C
|
Risk of rain
77%
If rain:
moderate
|
rainy
55%
|
|
|
October 15, 2026
|
25°C /
33°C
Likely temperature:
28.0°C -
31.0°C
|
Risk of rain
76%
If rain:
moderate
|
rainy
54%
|
|
|
October 16, 2026
|
25°C /
33°C
Likely temperature:
28.0°C -
31.0°C
|
Risk of rain
76%
If rain:
moderate
|
rainy
52%
|
|
|
October 17, 2026
|
25°C /
33°C
Likely temperature:
28.0°C -
31.0°C
|
Risk of rain
75%
If rain:
moderate
|
rainy
51%
|
|
|
October 18, 2026
|
25°C /
32°C
Likely temperature:
28.0°C -
30.8°C
|
Risk of rain
75%
If rain:
moderate
|
rainy
50%
|
|
|
October 19, 2026
|
25°C /
32°C
Likely temperature:
28.0°C -
30.8°C
|
Risk of rain
76%
If rain:
moderate
|
rainy
49%
|
|
|
October 20, 2026
|
25°C /
32°C
Likely temperature:
28.0°C -
30.5°C
|
Risk of rain
76%
If rain:
moderate
|
rainy
49%
|
|
|
October 21, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.5°C
|
Risk of rain
78%
If rain:
moderate
|
rainy
49%
|
|
|
October 22, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.5°C
|
Risk of rain
79%
If rain:
moderate
|
rainy
50%
|
|
|
October 23, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.5°C
|
Risk of rain
80%
If rain:
moderate
|
rainy
51%
|
|
|
October 24, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.5°C
|
Risk of rain
82%
If rain:
moderate
|
rainy
51%
|
|
|
October 25, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.5°C
|
Risk of rain
83%
If rain:
moderate
|
rainy
51%
|
|
|
October 26, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.3°C
|
Risk of rain
84%
If rain:
moderate
|
rainy
51%
|
|
|
October 27, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.3°C
|
Risk of rain
84%
If rain:
moderate
|
rainy
51%
|
|
|
October 28, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.0°C
|
Risk of rain
85%
If rain:
moderate
|
rainy
51%
|
|
|
October 29, 2026
|
25°C /
32°C
Likely temperature:
27.8°C -
30.0°C
|
Risk of rain
85%
If rain:
moderate
|
rainy
51%
|
September 30, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
Rain
Risk of rain
78%
If rain:
moderate
Dominant weather
rainy
50%
October 1, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
Rain
Risk of rain
78%
If rain:
moderate
Dominant weather
rainy
51%
October 2, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
Rain
Risk of rain
78%
If rain:
moderate
Dominant weather
rainy
52%
October 3, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
Rain
Risk of rain
78%
If rain:
moderate
Dominant weather
rainy
53%
October 4, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
Rain
Risk of rain
79%
If rain:
moderate
Dominant weather
rainy
54%
October 5, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
Rain
Risk of rain
79%
If rain:
moderate
Dominant weather
rainy
55%
October 6, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
Rain
Risk of rain
79%
If rain:
moderate
Dominant weather
rainy
56%
October 7, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
Rain
Risk of rain
80%
If rain:
moderate
Dominant weather
rainy
57%
October 8, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
Rain
Risk of rain
79%
If rain:
moderate
Dominant weather
rainy
58%
October 9, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
Rain
Risk of rain
79%
If rain:
moderate
Dominant weather
rainy
59%
October 10, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.8°C
Rain
Risk of rain
79%
If rain:
moderate
Dominant weather
rainy
59%
October 11, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
Rain
Risk of rain
79%
If rain:
moderate
Dominant weather
rainy
58%
October 12, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
31.0°C
Rain
Risk of rain
78%
If rain:
moderate
Dominant weather
rainy
58%
October 13, 2026
Temperatures
25°C /
32°C
Likely temperature:
28.0°C -
31.0°C
Rain
Risk of rain
78%
If rain:
moderate
Dominant weather
rainy
57%
October 14, 2026
Temperatures
25°C /
32°C
Likely temperature:
28.0°C -
31.0°C
Rain
Risk of rain
77%
If rain:
moderate
Dominant weather
rainy
55%
October 15, 2026
Temperatures
25°C /
33°C
Likely temperature:
28.0°C -
31.0°C
Rain
Risk of rain
76%
If rain:
moderate
Dominant weather
rainy
54%
October 16, 2026
Temperatures
25°C /
33°C
Likely temperature:
28.0°C -
31.0°C
Rain
Risk of rain
76%
If rain:
moderate
Dominant weather
rainy
52%
October 17, 2026
Temperatures
25°C /
33°C
Likely temperature:
28.0°C -
31.0°C
Rain
Risk of rain
75%
If rain:
moderate
Dominant weather
rainy
51%
October 18, 2026
Temperatures
25°C /
32°C
Likely temperature:
28.0°C -
30.8°C
Rain
Risk of rain
75%
If rain:
moderate
Dominant weather
rainy
50%
October 19, 2026
Temperatures
25°C /
32°C
Likely temperature:
28.0°C -
30.8°C
Rain
Risk of rain
76%
If rain:
moderate
Dominant weather
rainy
49%
October 20, 2026
Temperatures
25°C /
32°C
Likely temperature:
28.0°C -
30.5°C
Rain
Risk of rain
76%
If rain:
moderate
Dominant weather
rainy
49%
October 21, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.5°C
Rain
Risk of rain
78%
If rain:
moderate
Dominant weather
rainy
49%
October 22, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.5°C
Rain
Risk of rain
79%
If rain:
moderate
Dominant weather
rainy
50%
October 23, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.5°C
Rain
Risk of rain
80%
If rain:
moderate
Dominant weather
rainy
51%
October 24, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.5°C
Rain
Risk of rain
82%
If rain:
moderate
Dominant weather
rainy
51%
October 25, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.5°C
Rain
Risk of rain
83%
If rain:
moderate
Dominant weather
rainy
51%
October 26, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.3°C
Rain
Risk of rain
84%
If rain:
moderate
Dominant weather
rainy
51%
October 27, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.3°C
Rain
Risk of rain
84%
If rain:
moderate
Dominant weather
rainy
51%
October 28, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.0°C
Rain
Risk of rain
85%
If rain:
moderate
Dominant weather
rainy
51%
October 29, 2026
Temperatures
25°C /
32°C
Likely temperature:
27.8°C -
30.0°C
Rain
Risk of rain
85%
If rain:
moderate
Dominant weather
rainy
51%
This 30-day weather forecast in Kuala Lumpur allows you to quickly identify the mildest, wettest, or most changeable stretches in the coming month.
Week-by-week weather trend in Kuala Lumpur over 10 weeks
The maps below follow the actual calendar weeks, from Monday to Sunday, to identify the most favorable periods in the coming weeks in Kuala Lumpur.
Week 40
28 September - 4 October 2026
rainy
51%
clearings
35%
sunny
9%
Likely temperature
25°C / 32°C
Probable rain
5.5 days -
30 mm
Week 41
5 - 11 October 2026
rainy
58%
clearings
31%
sunny
7%
Likely temperature
25°C / 32°C
Probable rain
5.6 days -
31 mm
Week 42
12 - 18 October 2026
rainy
54%
clearings
30%
sunny
12%
Likely temperature
25°C / 33°C
Probable rain
5.3 days -
32 mm
Week 43
19 - 25 October 2026
rainy
50%
clearings
32%
sunny
11%
cloudy
6%
Likely temperature
25°C / 32°C
Probable rain
5.5 days -
35 mm
Week 44
26 October - 1 November 2026
rainy
51%
clearings
32%
sunny
8%
cloudy
7%
Likely temperature
24°C / 32°C
Probable rain
5.9 days -
41 mm
Week 45
2 - 8 November 2026
rainy
57%
clearings
27%
sunny
9%
cloudy
7%
Likely temperature
24°C / 32°C
Probable rain
6.0 days -
41 mm
Week 46
9 - 15 November 2026
rainy
59%
clearings
30%
sunny
7%
Likely temperature
24°C / 32°C
Probable rain
6.2 days -
49 mm
Week 47
16 - 22 November 2026
rainy
61%
clearings
28%
sunny
5%
Likely temperature
24°C / 31°C
Probable rain
6.2 days -
52 mm
Week 48
23 - 29 November 2026
rainy
57%
clearings
28%
cloudy
9%
Likely temperature
24°C / 31°C
Probable rain
6.1 days -
50 mm
Week 49
30 November - 6 December 2026
rainy
56%
clearings
26%
cloudy
12%
sunny
6%
Likely temperature
24°C / 31°C
Probable rain
6.0 days -
44 mm
3-month weather trend in Kuala Lumpur
Temperatures, rain, sunshine and prevailing weather for the coming month and the following two months in Kuala Lumpur, Malaysia.
September 2026
rainy
48%
clearings
37%
sunny
10%
Likely temperature
25°C / 32°C
Average temperature
29.8°C
Probable rain
112 mm
Rainy days
25 days
Average sun/day
10.7 h
Average wind
8 km/h
Average humidity
85%
Cloud cover
40%
October 2026
rainy
53%
clearings
32%
sunny
10%
cloudy
5%
Likely temperature
25°C / 32°C
Average temperature
29.7°C
Probable rain
145 mm
Rainy days
25 days
Average sun/day
10.7 h
Average wind
8 km/h
Average humidity
87%
Cloud cover
39%
November 2026
rainy
58%
clearings
29%
sunny
6%
cloudy
6%
Likely temperature
25°C / 31°C
Average temperature
29.1°C
Probable rain
223 mm
Rainy days
28 days
Average sun/day
10.0 h
Average wind
6 km/h
Average humidity
90%
Cloud cover
49%
This 3-month weather trend in Kuala Lumpur helps anticipate the next month and the two following for a stay, a departure, or seasonal planning.
Month-by-month weather forecast in Kuala Lumpur over 12 months
Easily compare over 1 year the likely weather for each upcoming month in Kuala Lumpur, Malaysia to choose the best time based on heat, rain, or sunshine.
September 2026
rainy
48%
clearings
37%
sunny
10%
25°C
32°C
112 mm
25 days
limited trust
October 2026
rainy
53%
clearings
32%
sunny
10%
cloudy
5%
25°C
32°C
145 mm
25 days
average confidence
November 2026
rainy
58%
clearings
29%
sunny
6%
cloudy
6%
25°C
31°C
223 mm
28 days
average confidence
December 2026
rainy
51%
clearings
29%
cloudy
11%
sunny
9%
23°C
31°C
167 mm
28 days
average confidence
January 2027
rainy
41%
clearings
38%
sunny
13%
cloudy
7%
22°C
31°C
133 mm
23 days
limited trust
February 2027
clearings
40%
rainy
34%
sunny
21%
cloudy
5%
23°C
33°C
81 mm
18 days
limited trust
March 2027
rainy
43%
clearings
34%
sunny
16%
cloudy
6%
24°C
33°C
147 mm
24 days
limited trust
April 2027
rainy
49%
clearings
31%
sunny
11%
cloudy
8%
25°C
32°C
207 mm
27 days
limited trust
May 2027
rainy
53%
clearings
25%
sunny
13%
cloudy
7%
25°C
33°C
194 mm
28 days
limited trust
June 2027
rainy
46%
clearings
28%
sunny
20%
25°C
32°C
123 mm
21 days
limited trust
July 2027
rainy
45%
clearings
31%
sunny
17%
cloudy
6%
25°C
32°C
102 mm
21 days
limited trust
August 2027
rainy
51%
clearings
30%
sunny
12%
cloudy
6%
25°C
33°C
137 mm
28 days
limited trust
This 12-month weather calendar in Kuala Lumpur makes it easy to compare the warmest, driest, or sunniest periods.
Compare these forecasts with the weather archives of Kuala Lumpur
To go further, consult the city's detailed weather archives and the available years to compare these trends with past observations.
Long-term weather forecast around of Kuala Lumpur
Find the towns near of Kuala Lumpur on the map and compare their long-term weather forecasts to choose the most favorable area.
Long-term weather forecast calculation method in Kuala Lumpur
These long-term weather trends in Kuala Lumpur are estimated from 18 years of observed weather. They are mainly useful for identifying the most favorable periods and do not replace short-term weather forecasts.
Number of years of history
18
Comparison window
target day +/- 7 days
Update
daily
Output type
weather trend based on history
How are these trends calculated
Same period, year after year
For each future day, we look at the comparable dates observed over 18 years, with a rolling window of 15 days around the target day.
More weight to recent years
The most recent years are weighted slightly more to better reflect recent changes in weather conditions.
How to read the prevailing weather
The prevailing weather corresponds to the most frequent weather scenario over the displayed period. The percentage indicates its estimated share, and the other weather types shown in smaller size display the possible secondary scenarios, especially useful in weekly or monthly forecasts.
Months are calculated separately
Monthly trends are calculated directly from historical months to avoid artificial daily accumulations.
How to read confidence levels
The confidence score summarizes how much the model runs converge on a stable weather scenario for the displayed period.
high confidence
70 to 100
Past years tell a fairly coherent story: temperatures, rainfall and weather type vary little around the dominant scenario.
average confidence
45 to 69
A clear trend exists, but with greater year-to-year variations. The result should be read as a probable direction.
limited trust
0 to 44
The archives are more scattered over this period. The displayed scenario remains useful as a reference, but it should be interpreted with caution.
In practice, confidence is generally more robust over months than over weeks, because longer periods smooth out weather variability more.
Limits to keep in mind
- This is a long-term trend based on historical data, not an operational weather forecast for a few days.
- Exceptional or very localized episodes may deviate significantly from the most likely scenario.
- Monthly trends are generally more reliable for choosing a period, while day-by-day detail is mainly used to refine pinpointing.